{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998025562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20eea8a660483a90ea45b844e1e316733c6ffcaad80d62d7bb6277e73d15fa44",
    "signature": "0xdf9a8b8dba8e30cb48bfb3633887e3d70d99e0792c71403438dc377da60dead25dfef0d7bb813a84c6612d611b6437c2ff9dba2e4f54c18ec17fafba9cc564a81b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}