{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2120597642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8794251035f2087c60bc1d6a519e277330152d932cc57117c16b77b04308d2a",
    "signature": "0x221bb99da560f17239360ce2798e233bd9279021b61b2140b74433915cee3e566e3eb0f48311d907ce2b432200c99bfdd9d6c333578af4ec564e206e5e49b2c21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}