{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1203647114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd74c4e531b2135a1dd61c22f1c71b597f51bd363586b824c14e667297c3725fa",
    "signature": "0xdde5462bc0daed3c91afda6221d2de26ce644a5ca2b818e7a79810995fab18b5639f28879ab4f296bd90cc919c259985d0240e479a0ac30f502e9a625b5c1fcc1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}