{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1777648862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb84c557060f5fdca4bb2bba2891bee7eef25bfe3d7230cecd9a8bd4e36d3e026",
    "signature": "0x9367618440dd89c448628e55ecad0117864234c46b919b55182a674c0f5c69d10c66b12dae7f69487ffc134131a291cbc515f6965ca9871a80ad5d5ad1b8315b1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}