{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76cde42334520b703647d6fcdfe7291619bd7b4e0a560a92bc895f5a0f137416",
    "signature": "0xd320c8cad79e31a97551eac492c1087b041dba021f4fe7e92762ecb6083cc18e06e5a1e85d9492acf334ed1fbcf63180b36f347eef16822dbd21462da3ab771a1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}