{
  "manageEntity": {
    "action": "Repost",
    "entityId": "650358338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda930fb5d62d7bc3956d79ff2e308f102b9d474d9f375cb56b1f74cbd3c47063",
    "signature": "0x511a9f41597ca264758e7896fe31f89a88b8877695a750aa002082bb38dedade34e2d4cad6bf2a7b0625a6fda209b8e630ee50d434ed0d5a0e44b9092eaf78381b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}