{
  "manageEntity": {
    "action": "Repost",
    "entityId": "887784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8ecddedd287e474d1f03bb05ca440d08df4ef6a1beabe61677d4fa8047316df",
    "signature": "0x44b1b3cd3d8189d09d4a62a50efd7cdc2031d72f813149594c89edf27f9fd5ba3dd9ba869336fbe4e06817c5afbcd3d9c3d2c6afe063eb0ae872531c44392b6f1c",
    "signer": "0x98fC2b30E6e70e62dB2b5fAE7b0292DE3D4323Bf",
    "userId": "480962013"
  }
}