{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20618",
    "entityType": "User",
    "nonce": "0x4e56204ec9403eb7afeb2168593773d2151c9cabc57193f4b8679d7deddb937e",
    "signature": "0xbf9ef09f342a33516ac0a11fba2eb7b3286de3b61ac7ee46eb3114fc5df2d4581fdad48cdc309885972daf730725c6e412eeb951b29d548679868d310e44a0ea1c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}