{
  "manageEntity": {
    "action": "Share",
    "entityId": "1309313859",
    "entityType": "Track",
    "nonce": "0xd1075efc11119d42726670149d6bc781038369be8f23499e1c3b2bf9e0509cef",
    "signature": "0x2dcaa4f3ac3d15f041abca8507d55016bf156aa847969d8acd69ff0ee13b898d74a3524f865c828e51ee460ff246384a3665bb261ffbe9d31a67c7a7f340d3131c",
    "signer": "0xD0f51E232A92DDc965FB1FE51d04200D15d10fc1",
    "userId": "536634479"
  }
}