{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330128081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x590259031bb02b628ae1de254f51b166735787cc8542e71f4c15a7ac41ccff10",
    "signature": "0xea7db5857320a543d188abd2cfc2e16e8c8eaa61a02655df734a39922aa2c4f17fcc0452ffaccd18aef47ae6f5a02d95c8e25138e0341414e9cbf4f69ac5cb571c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}