{
  "manageEntity": {
    "action": "Follow",
    "entityId": "72989",
    "entityType": "User",
    "nonce": "0xf819ac4e57a13809fe2256538f68108a43e0e8105b74bb2e29c12147abd04f88",
    "signature": "0x3f541346db602d568488ac0ae6af03d8d8ae6935d009a4f714a15a72022f970a43487df687844207a0694feda16d0da19c42e1c53313e20d604324eef938a2af1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}