{
"manageEntity": {
"action": "Share",
"entityId": "1973276545",
"entityType": "Track",
"nonce": "0x487bd096e6cd484eeed89569a531a5ea6144e831c747729134399f9da8b15283",
"signature": "0x3b9ebffe13c94a04cbcd67a99f62589209b1db85cd36edd864007423be85da5c22d38a0f095045668368f00e7c45216fb6938cd7b6cc0ec4a6b01eb6de1fa8481b",
"signer": "0xf789fe186a88ff28ae5B3AF6C5829677FBE03a67",
"userId": "397192"
}
}