{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xfe8ffcf87233436df841b24a674bfd9b06ee63e811c202965eddb24f9fa09f73",
    "signature": "0x995656bfc7809180192325e5ecb25e989271c2d0cadd0d0c39f125800dd0c8c5433acfc1efe8dcb701b9d4377f4ee9b8c9d5f45d45e978029ba4cade0a3eed2b1b",
    "signer": "0x1b7C16c48046d8550cf2935fB67A1F848D82862b",
    "userId": "552898549"
  }
}