{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755263",
    "entityType": "User",
    "nonce": "0x138b0c1dfb05715ca0c3657ca94f88ef46e557464a3b328bd84313ec0d65bbf6",
    "signature": "0xf0c5811bbdf351ca5f7fa114598372e20901e268cea40092886b3b40cbdc5a016201c2bf9bb6b75dab061f7f971fa4e95aa4a03bbe1fcc8de359c4aaa4057fb91b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}