{
  "manageEntity": {
    "action": "Follow",
    "entityId": "870",
    "entityType": "User",
    "nonce": "0x2ac4d3fd3a5032afef1f3c0639adfc7dcb535d5e40fb8c1e712d44ed75d2230b",
    "signature": "0x41e0124200f296d45d2f52725019683cb3e668fd2d211ef117ee58a38233ee2b6e8a94537f9405376ea94342dcd8dfff0b9d3a4fc052289c435de79d45336b071b",
    "signer": "0x2413679eD5Aa7730aDf989AFC81d0a69AEB061AB",
    "userId": "670006010"
  }
}