{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb5e0b04e500b15fbf549cfbdd11559c8184e559c61e2a3c40e0c0089e52f09f5",
    "signature": "0x7415f6f2e334f730c049b941af510703e29bc9ce060b2ea982ba8c30599861ef72ad010c25542bdc33ac0e3f971b62d10178f537b4a06201bdbabf9e9499c4171c",
    "signer": "0x7398b9C93326b10e13A44ea32C6AD2e1d3e85cAC",
    "userId": "416824146"
  }
}