{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3541",
    "entityType": "User",
    "nonce": "0xb194c46ccb7b320dd8b42f2568fe47a2ba8078e095e7c38b352d1ee4d7b8e5d4",
    "signature": "0xbb055ca29912eaaf12f6e7cb9796a8c5b8fe23bba0f39be75d2632e5d802c4ea5dd0530c93a252be897efbe1ca1c17d3a198fbc1457ed92edc8f0603f02dd94e1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}