{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348321",
    "entityType": "User",
    "nonce": "0xfad98d5ac4f1f38fb35bc8cfe5ac6a906e8ab23ace03b265132d3ac342b69b7c",
    "signature": "0x0f9c3322d14723dd80e0eb13443fcb6a722755013652f5639091f815febeeb415968850c4ad9b63c5709061f5f5b6c15cc34e168208d5badd5e14072153267301c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}