{
  "manageEntity": {
    "action": "Share",
    "entityId": "1965351360",
    "entityType": "Track",
    "nonce": "0x891a62f1b90f9ac14081144f15b3f1111ea9549042c78d9a7955b9171b00c7b1",
    "signature": "0x77320306689fa6b1ffed3325a52da70f475928de5f5ecec694ab518fb28bbd04633998182ea3cae50494250b3ad932bc2c6650e1ceb1164ad815b4d97d3644c91c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}