{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0xb91793ae98dcd960f79179683efb7d9610476b5dbe7b04a3069c175fc81239f0",
    "signature": "0xc0bef4095a8e6433784c8a409bf1948fc37298984f6da5bb1352e54cc99574a67f40bbf5aed2e6e081a397d055613e8fcf636c3cfa2c1bab9ac32d6d2860a3331c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}