{
  "manageEntity": {
    "action": "Share",
    "entityId": "1947749472",
    "entityType": "Track",
    "nonce": "0x8c0077d720fb4009bf183b9ab3e49d9bd67634f96e3a57331304d15cdf3582e3",
    "signature": "0x31f8f7d2c7bb1a825f2efb0b0584e071f5ef819a3a915b6cfc93ea36b3f6dda2404bc51a7198d2011a0e4381ccdea2f4cbd1bef4f06e01e54df0cdf1a357d8571b",
    "signer": "0x4a26E1fdd6FdeE62e6A343d231CF3700Bf1e26bb",
    "userId": "55875"
  }
}