{
  "manageEntity": {
    "action": "Follow",
    "entityId": "124",
    "entityType": "User",
    "nonce": "0x4c4592c8b94d2f4a5731c0f038176ba78895946698759de31304ee9267047c2e",
    "signature": "0x055c03fef2b110df1d3f0c7ab9f8f4780a6df7960cdeda95834f291b0523e0ab4b486a6af7fa95c5be752ecad25d9dd1816f80491e27c6d7b71a44ea127e1fc81c",
    "signer": "0x9436FA87F6c8C3aa9e0F0fc7960566dEeB9e23d4",
    "userId": "390992303"
  }
}