{
  "manageEntity": {
    "action": "Repost",
    "entityId": "148094278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x967efd64c8050c8bf1d02feb76ff83ca2d81d24275d07455c78b848161128b39",
    "signature": "0xce1da0efc8f9d340516bc1e2649210e2ac4314bfebe9bc82bce5aac04034dcb24c6fda81e00c118c3c190d6a90df3fb50ebc82d1f2845e62a27ec3bbe8a46a7b1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}