{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x1378cf683f97ed7a5c0eb2c45d9450fe354576c1de7d42ff39e1ef08c3f6e7c8",
    "signature": "0x2e1a8bfd5defa7bcedd8471199abafcfd770883646f739aa066e55c9a2533452201f628e9619d27188c970fa9250adcf41b5b98b32117a44b4b4c26e0184659d1c",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}