{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222758223",
    "entityType": "User",
    "nonce": "0x7637cb394490fcf160920d25d33c32fa69759f813cc5d9cb68c1e8aa2267cedb",
    "signature": "0x135f59ea4b1b7f4a04a7f63dfe37fb4742edca3996e7dee4a0447e65c6d5d905379567fe43be09aba86e3474f51fe4939383010beaaa9b283851825a61baeada1b",
    "signer": "0xD7aB1dc58218Ea482491FF8fa79612A47b5B0d21",
    "userId": "502291359"
  }
}