{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88038917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7eed6d40b40040bce879d4074ba965bd598452e435083a22d6cb21fd6906e49f",
    "signature": "0x5b3d7adcfd441625f8b82aea4234c47187ad5fcdc5d9efc9d650979fce3b1a5273001e11eadd1ced4be56bfa6cc5221bda89c48f87bc54a54e08aa8f8e3715051c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}