{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15470",
    "entityType": "User",
    "nonce": "0xa1923859b9454a1ead4b71963bf34feadcf1375136e888f0218df81fecb50e58",
    "signature": "0x6a8f002b8b1334465042bea055ba70febb845ea4470e9586e158163954c51f11209854497f5d5b28f980eca76221750c8abda43abf271742c55bf01113777f4c1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}