{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xb7e40934d18b194c978a6b2cc33a796c71d14fedc967125e90821cee1a74f9ec",
    "signature": "0x11b15982c13224df6217029b1e294b0f70e1183b53fda9f73e0953b9a8efb5e71f653c6c606c47b101be183552e881e928528c905a2f9656d6aff7b9a5c5f3c21c",
    "signer": "0xdCEd2038393702F47EfF3e1fAc5D5Ffb9abfE03b",
    "userId": "883672014"
  }
}