{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xb07b9b1af7ccc8b73542653dcaf94ad4adc8d534cd17586f22569748a2d9f9de",
    "signature": "0x85cbe24c5e9cf6e3f9de419634107d023d188737972f9c887d728c5b420632db041ac21be78eee1470d8987c72cfb57d90835735041e881430f5617f3aac8e5e1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}