{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6a63ecd2679bfd6c410b4644ab96ef931410f92110fbadbd8d9941dbf9ebf6c8",
    "signature": "0xea71989b3aeca2809508fe6e838a1cc592bccadd720289ed699fb0d1109c398b277958bbdf8ab72e911a248887bf0dbbfd7a65f1621b77a90049e759cff9f6041b",
    "signer": "0x3442AB72e308dE3423378325479b2A0b71413435",
    "userId": "690207054"
  }
}