{
  "manageEntity": {
    "action": "Follow",
    "entityId": "509662038",
    "entityType": "User",
    "nonce": "0x09d08bac4dd5adf5cd307fd9c3ca2b50175cafaf419ca4f5276e5db4b2476919",
    "signature": "0xed2439b4c6a86f74882d271c179871d119f6722e25f99687c5fffaa56cf2b0c312259d68d54b9640486b3b76b171a1bd0ba0a6232fed6d68edc3f6a9468b9a031c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}