{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942392870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9f6c62097b304dd56e6aacafb9681f71220150086b6be42aa4cabeec3b56120",
    "signature": "0xa42e2ae20f4fbf718a07940f2bfd0e4a5d6bb8546ef52dc7b7c739148e90900879f8e739cfd4773d26b86f70ec595931af5a908af84fbd00ee6d29d4443fe0f51b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}