{
  "manageEntity": {
    "action": "Follow",
    "entityId": "644286186",
    "entityType": "User",
    "nonce": "0xb08a0dbe222be91ece12021462114f7c16b7a41655cc84e9777132c49117abc0",
    "signature": "0x10f4215e710fab2a450493b8f15a7c16fc57f59f5c1c65be9f14777542b306ae3e48d0449d47d9fdce6354f881d093917b5fd6ed8af9c666c4b03c6bfb24817b1c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}