{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9b8f84075d7e38cb89bad87d64ef5c6aac13f2a6b583fb3b23f665f500354f28",
    "signature": "0x8f5688ef0a2e28f2bc076bc3af4c6c7e95f7dbd46cb78afd4605df7c43ac5d5111bbccef7611f778c0a221be828729190935af3c0beab499f5b41786dcf861161b",
    "signer": "0x15A1679B5B40F95A49D54741E1993518dc9C2129",
    "userId": "819951979"
  }
}