{
  "manageEntity": {
    "action": "Follow",
    "entityId": "19940",
    "entityType": "User",
    "nonce": "0x3311de92400aa3288455146baee1b5ab4a2be67d66878661a3a8915bb3e4f302",
    "signature": "0x6263f534fcea978cc88a558cf9be7cdb9e95e7547bf54ed88952be74e3cd0d697746a102407aa1c4abf2f904380be42f0f03f145fca5a2938dc1e571134ac0d21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}