{
  "manageEntity": {
    "action": "Follow",
    "entityId": "668441",
    "entityType": "User",
    "nonce": "0xc5ee2050c6c1f2ae493a3183a9a313718193d7404d76601658479db85853f0cd",
    "signature": "0x58cffa3ee94411ad471d3b4ea489a0b438b9c23439417a3d85fc44e1863f6a21276ebde2c73439a646eadcf49a8f48ed9441363bf021bd13b8d7c4d54742f4931c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}