{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21676",
    "entityType": "User",
    "nonce": "0x8d46fe0f54d3867ac77f30d7547d110c33322b4c4317fd5662020a5775bb785d",
    "signature": "0xd9db7b59b33d41dcb624d2ea7ee6d3fd40c2d37ac5b0c2eb0dc9f3da3f8deb4112337bff14de4dac21703f74dc97dacfd673bcfa255123a20a4364efa7087cd91b",
    "signer": "0x8eEbaC0c8b926729F8Dc288872A07cc9d08d8d8c",
    "userId": "42402405"
  }
}