{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x08f386c062e902d74618d162128ca699605cae54e2584df84f0ff79d3c551f78",
    "signature": "0x4b11db887665ef7127cfaab1d041ff84d4a5f9f7af08792aa3e132722ce0460a40673bb8181cee121298d2d59f143d9c847fd6f00d99ea6ff0e458a7960e2f7a1c",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}