{
  "manageEntity": {
    "action": "Follow",
    "entityId": "631452751",
    "entityType": "User",
    "nonce": "0xd20becef474fd6f44036a164692be6f1a16e3604f808b9488c2ed49a7d0d85a1",
    "signature": "0xaeaeac11ee8cc6c8fcc50efa97b71e023da4cd3467b18a3a0b5d62b64647d16e50234b5ec4698dc14a391b7f79360ad87b96bf970fb830c0a22d95affd02559a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}