{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe726ed3b15927ce3628d6071c0e9513b0e3cadf86846530ceba94b4378157c20",
    "signature": "0x4efa1f590d92677aded53e15c5b539bfae11fb47d1cfa84720720867b5e653f62ebbc03470228bbbf147233707b95d519fcf3ec5e698f9d2655ac9a6a10f48af1b",
    "signer": "0x1Da43999Ef7aa4B8F9907eaf0C676D5fb1599AFB",
    "userId": "949770551"
  }
}