{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a031f51ba1baaf440def4f537e65d728a5e1a3c39efc12d044e4470a6053773",
    "signature": "0xb4710709cc882059eabb5c09fe137960daa305bfcb75db131765e6c96fc7c0d9453a50bfb8da08178304b04f229b2f48deaeea4075f8923f1921e5b6cbed58181b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}