{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330146243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7ad2601a8b686e884141a94ac35596d22eccaf5923449e53b1613a1950ff84a",
    "signature": "0xbd7a8a4f43ec2c42073464b0f6041f4c49199959a03c9a102e55af618b8f318350483a3bfbeb24e4bbd0551e0536abceeb9caae3caa2e34ebb1ddb01910a22da1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}