{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x1dcc0fddb864faa90166c4afe636adfac37116a1960c191eed287bd7d58918b0",
    "signature": "0x1c88a637e3863a2b12fff3cb413036481302783eec532a35f08e58056c2f853557123753374c3b24f88143fb1b4c77ae9fca589ab718eabde0e483f15e3143ab1b",
    "signer": "0x56046a31D7E65D9342F04D2FE7819A0388654272",
    "userId": "612767122"
  }
}