{
  "manageEntity": {
    "action": "Repost",
    "entityId": "356118383",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fedea36940d17cf8f239e12e8098b49de07209124bec205bf999f665991f8af",
    "signature": "0x7e017683cbdf05a9c558a4b0ab2afa8bc6eef29b84f6a1b41459f8ba189537d545548b92428bd7940edfc1a7c6b335ed5e74249ad3a5ea5b0a8109dfd558e0bc1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}