{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1146306012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3c2ace1c83a5e83f814c96cf75be5db85e3e6129de21d148c857b66539253a7",
    "signature": "0x4792441878464f71da4fbc3c4c5323eecf0cc6203c029202d5fe46403b38be0748a24cca2a165c4df0d2ea171866f4919c4cdcf4e1f9185bade7325af31acb451b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}