{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x69b8b81a6d732caab94b47dde3fb89058d7874c3deebebfca1ae9d5ab7521bb8",
    "signature": "0x7696354d4cbbc0e8365f94428b6b10bfcac7eb914013630e3fb0cf566698727a68e5cf52e79dad9a91cb4fef455601dd71269f408a5f875b58ec0829797e80ed1c",
    "signer": "0xEc377b67328447935401Ebc4Ed75Ec0B2217Cf0b",
    "userId": "28240798"
  }
}