{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1159513867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c9fa84f3e1000fa9bbeea7287650bb6da17c426ff50084d2ac7c962a99ddf3f",
    "signature": "0xd52d9ee458a9c8c8738b44159cc9d3a69c3a379e74b2ce927692439fe59612cc47ead2a4865d78b9bef8525664fbe95e5c59a4fe3c3df2bc5c4e16d9cff66a941b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}