{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd33a49396741634f24aa855750421f0809fe1d5c612f48da02ed0535898c14ad",
    "signature": "0xae035fa38df8f95720c08a8827e9aeefb057e170cfc277859c9cad3ef242370f77a35c4521651ecdf5b93fb1dd21bc56914c1ef31840ff9692911037c7be16bf1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}