{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1293132653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e02eff9172435cdddb69d103d63398fc99598dbd78bb4771a93f38617a952da",
    "signature": "0x6a137efb8f76656463e142a6a145a0545935ef0e00aef6cca78a2ae473f711e374837611653987eb1bef677099248badaef0437a1e7f8f633ae22a886d670b2c1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}