{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225277323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d1fa0ad0a191268adb59bfc940a18883666e142ef8639a25fcac6e0712a06a9",
    "signature": "0x9596b7967cdf01aef9471ff7d480cd0f3c3ff903a318e0698461ecd1e3729c38625cdcad4a0447b860695935f7a40f935f77594b1f1a84cabe9b8da1622a12a91b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}