{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1150549865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe89d4b7417212946f452cf68b341a7e3844599adc34d7e347c6884264b692cae",
    "signature": "0x474527ef4dc66abd9ca982c972a97179476f90b9b5fbcb730527265e590fff3279157b6044bacda5c7dd0a6254fb0989cce3015ab77e241cd7bb885552ea8eb71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}