{
  "manageEntity": {
    "action": "Share",
    "entityId": "1432373470",
    "entityType": "Track",
    "nonce": "0x48721aebd7ee70841b0844e2393c172cf8328d723c33231bedb5cf557a968a41",
    "signature": "0x2c629c2b22e7903c699fbf2496cf9f589b2703b6f3316a62d00ed68d22a492ff0066d5ef99283149e2193afbebbe45f5e7792fff6b5f347b0079a31318854d6c1b",
    "signer": "0xb841D7d7966E43630444A3A9d2F02094fFa66a4d",
    "userId": "150216793"
  }
}