{
  "manageEntity": {
    "action": "Follow",
    "entityId": "489615953",
    "entityType": "User",
    "nonce": "0xc0ceb3939040a0794b0d7ddc00c40c8623fc7f3afa0a98d64be12db675da0d53",
    "signature": "0xdf11f22f2771da46bc3372802383beced1eb53b6c6a33814579a93875353639e31fb091068519b0ec82c16f5d82596afbb06bc95af860ac8182e3484762a40a31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}