{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6e9b5a104f8812310760ff89a5514e2baa2f5b0fdd7b91846d18a8c1a381eac",
    "signature": "0x39ac5f971997d94231a385c8e0c8d1145f20b648d2ce545b7d84017a40bc08a60dfb68cdabc723b42fa361cb7f7cc399160bdc0e204d064b18bd0914391cf6f01c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}