{
  "manageEntity": {
    "action": "Follow",
    "entityId": "385628",
    "entityType": "User",
    "nonce": "0x9902c7fa011c522bab975654ce0306662bb031227e67b8aaaf621f35e65f39be",
    "signature": "0x1f94c7ad352641ef9649f455ebe415003837f853c8657b3a220d750fbd31ebab4d29f91b9babf523d73c0fb76890e92f902175a8f22237830766cb7ebcad5b031c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}