{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd36deaa54676037a4492d6e1b4efca587157ed272a4b88e68f16c706961ab8c5",
    "signature": "0x8c3386e9807c81cf8d79eca87b4b8106f66e6e23a63ab09ddebded6b5c1e4d4b0adb6317b0adeddb3cda00785af74b7cc475fd96e24bfca48e1e38742bdf513b1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}