{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x73efa87a1a7de97c705430adf9e2cf682a5c9034a22770cc5a371d74b241a109",
    "signature": "0x87094eeca47400cc4d327bf343ba0140a79b433c9112c813ddfddde8cc6cbaa80182dde8b1ef13292118b3403037f1c30c4ed1a0f98a6acb4890ddb4fec509e91b",
    "signer": "0xd743f27Fe67e4d7CAa0d8D48e64a78dD364B7c67",
    "userId": "157919"
  }
}