{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121120002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67724b090cd307e93078e86545c75e370bb0998a3a21b8029627c087f6ac7b69",
    "signature": "0xab1e475a1df9235b123f8a269c391d85f48da8c29ed224ec3973eb5bd04deb7e176f5f3526ea0a6632dda8299e4d0b3c3c20159827c01f6d32d8f0ab8aa0e4571c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}