{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385379267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2de05b740802891cf803a38d125cad456dcd17f3f396e650a30a7ea1d5c4c527",
    "signature": "0xc35b6e5835345b761572935e9629ffa1de7258d13e450db8753921890349d547130326a24bdf5b111d03cbcdf24b25332dfa7a34f170a622e0c2069a605384151c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}