{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1996913791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x526223ba74affa362846b597ba045c46564482bb33ce873db43b81f2c3936f28",
    "signature": "0x574c29e65fe051899c45c6d6d21a40a74fd1dd1203fcdd62a3bc22379a409b7428985a39c0db71cffa2c1ed97747543f21b59bd89779ce078307f5c18a9838771c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}