{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203752",
    "entityType": "User",
    "nonce": "0xdb1e91336d4cdd1979700b0682ccec91068496f43d8ecb00d71f83baac38ea05",
    "signature": "0xdb1a6d808edc6112081187ba1b8390e57bbe63fd54b89646af32c5d5bb2cd1554e8048f36ecd386f5b0d10fc9a07110013af6bb7de1a76cf83ed3db8be8eff071b",
    "signer": "0x81Bf0645011274410d5E45790ff7D2d89f3e2254",
    "userId": "880775312"
  }
}