{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086531987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe72489ab8009c815914de2312b1ec650dc0957955ee34e7134328febed4e611",
    "signature": "0xf908b924c3c9c59b0a06d26efe6ef2e3c1da9e23513ff2bdd88d23ab0a13aa332c4a69a1b46f9607c07bb8cf72f1add97c6cb9f8496bf2999084d477bb4b64df1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}