{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259006086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdb187513026ffa4fc1333599fb3c5ad05e81e6058355618de6a77496392f99b",
    "signature": "0x5662434ae24e53783654a58b1959dbe9d84461751a12da94231ec814807dfb351f453a330c94aeef859a29128bb1c87f5e6c5367687550bfea23f6c5678012e61c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}