{
  "manageEntity": {
    "action": "Follow",
    "entityId": "105504",
    "entityType": "User",
    "nonce": "0xb6f88f4975cb7a46c1bec81cfad21fa78a29b563efa92ce99be4145386ae8fcd",
    "signature": "0xf6fead5729849a0095bc3c3ee1752a490a9b593d413b84d297cbc71735fde24e6adf30dd1e073faa0323f089c90a20219c83d152432b41f91be8970397d94d631c",
    "signer": "0x4ad870a0C318214b4796d1464BC8Dc57C6b84C12",
    "userId": "408505072"
  }
}