{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227550730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1353145926f5650c367e9b70d149b4e1cda03a473d5a673418e852a3097849d1",
    "signature": "0x9e4ecbcecbeb23cfd72408cbb2172e1269bb3716715a2af2b59bf25b51893f126f3eb3e8e0e88111b46ce906d205eff889a3cfc82b0b423e22882fe0d08aecd01c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}