{
  "manageEntity": {
    "action": "Follow",
    "entityId": "742786650",
    "entityType": "User",
    "nonce": "0xe1aea88de19b973f093fd4ab979d7b7c9fc960a15ca4ccde74fa418166a84470",
    "signature": "0xbb3b42717a817023dd41ae76b605881f228981ee75d7cb8a2478047eae44c78e4086681330e241782917abd0973803d0befbdcfcc7499e5c61faecae27973fa01b",
    "signer": "0x7C2169544c0568cB3b210f320356B6A77E891F30",
    "userId": "495616082"
  }
}