{
  "manageEntity": {
    "action": "Follow",
    "entityId": "906184213",
    "entityType": "User",
    "nonce": "0xaf88d825b31cb69abaae94e01bec0a6c096b16b44c2408e763779d06d12cea72",
    "signature": "0x72c4a2b8a2830d1fdbfda4ee629e455d20c8c95f6f07a9d2cfcc7cd8e4f7ea1e5d39f0fe0fcadcc7d09e1c9fe08be4632bfac30b757dc57db786be6a4f5020021c",
    "signer": "0x4ad870a0C318214b4796d1464BC8Dc57C6b84C12",
    "userId": "408505072"
  }
}