{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1894740796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e8343ec59d885ec7b03f3e19b35b86f6d27083d854dec586905c79df71e7c81",
    "signature": "0xd945d31462367b948947c8385c94167752adf453d2443968c49d52e65ded36d332d33c8837a1053f446c52a8d8b1b2a4156ca4f59b2f81a56a3ef5c6175a65d71b",
    "signer": "0xcF1BC458908F84936B19Ca8Cf67C751CD647B02b",
    "userId": "310796"
  }
}