{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1110584667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x102d7788972e3b3b5bbd9404d9fc8ff7ee4fa5080e7dceb4a7bdb8f603046f1f",
    "signature": "0xf6a2d4b688cb3e702a1e61b305dcc634ed58c3e0012815fff45e33a20b08db120b307c03a8f52854243677a03e18a35413243412b44f8bf55c694b53aee7776c1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}