{
  "manageEntity": {
    "action": "Share",
    "entityId": "2106018619",
    "entityType": "Track",
    "nonce": "0x9a1b70e6ef81d6904e7d2fdf02a817b788997fafabd4320427fd73b1bc618253",
    "signature": "0xc97a2f08e1f081cccf62d0c167ecdab5eccd5539a8b12d575dd2068d09097937423a8e3edb3f2fe644350cdf09d8edb6dd1607f04ede94cd6acd668d542b19d91b",
    "signer": "0x3f61FEAFa260f3aCdC337C142C30D4bb6Aa4EFFe",
    "userId": "935951419"
  }
}