{
  "manageEntity": {
    "action": "Follow",
    "entityId": "637372504",
    "entityType": "User",
    "nonce": "0x48f876a183f32a0079855e055bc97845a8375731564d308ce27348df8ceebd65",
    "signature": "0x856202f54ca6bd052e0305e8196d6e0c6e2e1705f59bee8cb78bdea4af39ded13a3be5cd311e636ed4f36c9880ae43b756a667ba3d37eaa8ad128de32be15ffa1b",
    "signer": "0x3c154BbB8f1ac3df4a7721Eef2A2198c385D2a85",
    "userId": "587797478"
  }
}