{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846027151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd3aa8598fd7e7fe6252ee264d71dc30cdee25d90372bc5e97b560f3e861b038",
    "signature": "0xc9f3ed2f7e78f08343364b630c22ed29dfeea0af18169f00834132b2a2fc1e8f6fdb14297be760286d45d13c26520eddfc24959b6673a65dbf76a00215a0d7031c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}