{
  "manageEntity": {
    "action": "Share",
    "entityId": "481672876",
    "entityType": "Track",
    "nonce": "0xd8863af89fddb6665085a7f39150b37a9a6d910478e721307d567ef6f7b22366",
    "signature": "0x67df775892c89e4c8cfae4a6534be9f69a405c9532358b34ed247ce5fce4df273d12acf6f2a0ff24c5e7d2b8c6cc08261992f07e9b756f6bcccc2f25e1e4270e1c",
    "signer": "0xd81cC375b3E5ceB2E0908cdaC46e4B7433801E20",
    "userId": "96676040"
  }
}