{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306850",
    "entityType": "User",
    "nonce": "0xe9a0de7a73546b7b0cce6ddbf99f992b6c64a2a6bd5a25f3f7556b963582ca1e",
    "signature": "0x2623294ac2404cf4f4dc1a6b9d0e08aff22217f3e74704d96274d4a0d927124b6b50a232ecb64c0c89a451cf9cc2401cf29c64cd7f6aacc30a5e1bffb658b0c21c",
    "signer": "0x9731c27a228046e65489b08a1C3f1A64f7093B55",
    "userId": "848409996"
  }
}