{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd4058dcb14859a41b42397c9b9c932c4850a29bffab099485765fee4f4c19637",
    "signature": "0x1bdb390dd2e0cf06712d893bcc1b2fbeab16d48cda1e3d123bd0d1d39d6582960b3669cd0d5e47223af044e4521fe5dfa43002cac460f93b649e7273dd5d21401b",
    "signer": "0xAa843a988097Ca91ae47072E821FCB0562955Ba7",
    "userId": "125048639"
  }
}