{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1808200294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fb77b36ee2d8de35da2239c03437315e064e179eb48302f2e5f2cc9a274d132",
    "signature": "0xac5d42ac330acb520de310fa5ec83f6e426be1ba9b5feea4e55357d0b8fb4b8a0e7ae61cdcf8f03f90b7cc01102ba055efc93ea2c34eebf95f728b89102f64ae1c",
    "signer": "0xF2c19977A72e7f63bBbD9063748E52c002b22f6b",
    "userId": "957488166"
  }
}