{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245893229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16878ce4d4b0616bd90e198701eebc37b5536a31592372e1a000b88538e476ea",
    "signature": "0xcfd7f8eb3f4e5272a4a5aa241e5a110c3babf9610b0c47c206920e2ad6cca17d47be7844c3397fc19e756429fe65114c57bb6b9a2b259da7d49abb45e252b33b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}