{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2dbb1a712f0814edd18368622ce349dfcc656bb8699f42f399f3e533b3eb635",
    "signature": "0x774538798a1b89d6cf29df3648887072f369a140c8b653ec62a3d62d598669717840785d917412ed38bef57e7d386721bac8b13cfa4478b5269b183a160f3b0f1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}