{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x76ab9bfb99fd07764234f5aa7cc9949d67f23a7ac466378824dc30c8564dac0a",
    "signature": "0x86fbe03cd5416b0633b2ebe83e5fb897f63258a8f8410a6ee78a24eef85c9a041c6eac8a2acc94c0652180962c42029cc44078c56bd4103f7dfe9811298a71f91c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}