{
  "manageEntity": {
    "action": "Share",
    "entityId": "281529",
    "entityType": "Track",
    "nonce": "0x155ce1936a192ceb544311148c07cad32e26ce4fee90c0df9146cdf0c39b874d",
    "signature": "0x3ea2b8888874c479dec62bdd92bf51bbbb30219946276b98c5ae7c8bb14d0fb54aa345600fcb206ecde4ada79f350e3d175873ac7454864caaba7ab7bba73b621c",
    "signer": "0x025721a3c18792F2e01cC572dE28c854Bb8ae4ba",
    "userId": "111597"
  }
}