{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1160723321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb74a70ace4534b245748011d42c9f8f0fcc4d8aed6e10e32ddb7927cde17ec59",
    "signature": "0x0c3ad23987cb669435286f9ba62d80989e8f83d15a5118f6c8a925f4dd01f01d523acc097c82ac7efd1ef06298517689a363f401fe696877a70ec677b4d79a2d1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}