{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128415",
    "entityType": "User",
    "nonce": "0xb9da3ed7c857fc60dfed034b3b07041f4973c9218d90b92e04bfc98b10b0f349",
    "signature": "0xffe57935a9843f45729deb4944d68a36b45ebafd311e28ba3330921cb494739332236e436fc0eba34be3dfa820ad71f3e94ce106b721554ce3499220b5b028f81c",
    "signer": "0x03803b915E0AAee5C2c5aA3510FCc5b4DBb0FF46",
    "userId": "629975650"
  }
}