{
  "manageEntity": {
    "action": "Repost",
    "entityId": "481371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa060bfa6df758a6b54f6a8afe998c07e8239b740a5f8bcc0a2633aa4fd8d0977",
    "signature": "0x7fa12caaec3f6a908ee4892333e4ad7c82c7bb3ecec7022c4b47ce5a52bdc9030ce15344aa8e8c721ff6f287f150aa1de58517a727a1d711643adffdc8f510111c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}