{
  "manageEntity": {
    "action": "Share",
    "entityId": "1885838095",
    "entityType": "Track",
    "nonce": "0x3377e303efd7e880f564766a38b0d78eeb8360995d253708562a0edbb43fe774",
    "signature": "0xc106dd4c4b423fc89713f51964047ca27beb312a2e194774ee3d2d38c4d6809775b23023a7a804825ab0f457bda755952272e88e31b2dc71c2ff0ad4bdbe914e1c",
    "signer": "0x609FB26D7359c5016819CfcFB825bBCFfFe792ab",
    "userId": "2749"
  }
}