{
  "manageEntity": {
    "action": "Repost",
    "entityId": "794777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cbf73a191a63632ee0d121e60a7d44c7c5df6a662d9b264a850bab08d1da1c5",
    "signature": "0xa18221062dec07306a4805f3d35364eabfb27c48c73ed5ff871ca3412fa62ff95cc54457b9375478f3dde48ed4e8156764207c6b013d6a1ff30b5d507db4dfca1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}