{
  "manageEntity": {
    "action": "Share",
    "entityId": "1366568348",
    "entityType": "Track",
    "nonce": "0xce1840acc70df87801ea14a80d10df4b76ddcee7c5fc18d0eef19f6e726a20e3",
    "signature": "0xb334f2f8cad790eec961719bf9b9ccaca99330bac4f79b6393ea02e593a8ad0b46c96a2d083865dec987c4708ad22737e742fa1944cabc2cab3265afc699326e1b",
    "signer": "0xB2A34b43465721B690e6CbCfB42C0cdC30050183",
    "userId": "103086"
  }
}