{
  "manageEntity": {
    "action": "Share",
    "entityId": "62701346",
    "entityType": "Track",
    "nonce": "0xc144f5215454510c0ffb8cd7f47e062c8a3c58dd4d46bdce7fcaac9cb6a4c6f7",
    "signature": "0x858834f7a7bc280d2f69e8d1104a397a6d2161d43e3cc7226e7276784668f6a92f19369a84c0dc6a3043fb9f05e46a364daa9e92dafa3b0266ea987490dd1dbe1c",
    "signer": "0x94E759216912974919d4fB4451CF9A9E64e8b976",
    "userId": "644958352"
  }
}