{
  "manageEntity": {
    "action": "Follow",
    "entityId": "386831220",
    "entityType": "User",
    "nonce": "1794318191608858569",
    "signature": "0x50335466366deb510e714a18d59b210967384c39fe616360a879b2bb354eff6b49fdfc09060f91bc4857ac34b0df2a51da503cbe54fa85bf2b8d11899dc259b31b",
    "signer": "0x3FAa394a2340332Ae276C474a73022d80C19B81b",
    "userId": "778268662"
  }
}