{
  "manageEntity": {
    "action": "Share",
    "entityId": "297825",
    "entityType": "Track",
    "nonce": "0x4c111579791d3b7b207dceec588fbce2510f51bf35d01a53da37ab70d004f469",
    "signature": "0xa3cf4f339be3585fa75d025539ab1bce88791169a03ab7679a4a91049a33f19831f1321c8448eef1e517aef45edc70cdfbb097674175867824c9d4c8ac23bd161c",
    "signer": "0x9222fd469d5905C6e5497fae8D2B3a42036E3b1f",
    "userId": "956961571"
  }
}