{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76aa1611689325b36c7c27062d56f21b42fbb900eefb5fa4c9a00488032b36ba",
    "signature": "0x9544963fab0a97620df7d5d413e15f7e58b16597a69e6bfe3aeb1f463f228d0a3abea2a3907fdf48151e7b05f03c9c823ae87b6b6fa115d134184e348b0b45a11b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}