{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1630113771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3effe95bde6ccb1a909366cd459c0fa950d2a185421eba8afb76c22e4860f17f",
    "signature": "0x04746ddf91d175e0c0e0a1b31ccc2afafe33ac4549ef8e107a6960814caec4765c7497b1a0f21f2d04e2ba2f523866872d9db1a3197a8b21fdec38e42a94aed01b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}