{
  "manageEntity": {
    "action": "Follow",
    "entityId": "339645",
    "entityType": "User",
    "nonce": "0x4f780d8f8594ab5571659f4b6f48aefaeca6fde935f474b87102086a69b6611c",
    "signature": "0x183e6cf7aead790c2106f031eb3132146ef7890fa07c0b8c81b3f786a66121a74e9acf645fe2628ff5d08067ec98179a8213d585bc36822fc9fce974f3f88aee1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}