{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225633952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaaae94f641d6fa83bc226def0b484108b5239728ae0722957bb1208aab421b34",
    "signature": "0xbb54cf8ca2522a792aa1840900e72a88e2f65ea8c494c5ce92f99076b5debf8215c79ef451d91dc722f8e78a1fce9c96e026fcab59cff17239e670aff883e5e91c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}