{
"manageEntity": {
"action": "Share",
"entityId": "988941665",
"entityType": "Track",
"nonce": "0xc0a0a12cbe4ac7c000900e7b06f4f696ab363034019b47e874ee7986be739995",
"signature": "0x6ca0c047198a133553d5c39dec8623929f03def2252895a5aa43a7b8a2cfcd360129d7102e5a43d34ed318a13513acef24075e9fc38988572f448b8a784de9681c",
"signer": "0xe70262fceA7ac15aEce742465EB134d0435Eb0d4",
"userId": "926812517"
}
}