{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215993",
    "entityType": "User",
    "nonce": "0x0347482bad342be542c799e21bede52cd611dd3c5a36a77ec2d1f7b57279fddd",
    "signature": "0x661e670f55245ed5a2e5ebb0fd6e230b12d21c18411d69072596e3a123702ce60944923c1ab9746ca60a9943cf50094f75dcfb91feb3c509e28b6588bdb27d081b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}