{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54120",
    "entityType": "User",
    "nonce": "0x04869781174e35639acd12cb4bbfcd60022a225ba8c97517b75fd4d0e2e01cfe",
    "signature": "0xa41a74cc0e75399e27cc77c0edee00b4ecdec19f170a5753b9c600d6d345091514168d9301bd1f16eb0ff742bfd585b9f520cd234d1f7557a978a4f7e91cb1431c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}