{
  "manageEntity": {
    "action": "Repost",
    "entityId": "207623",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f53af310e2118cfaeed55a3b84137d2edc8dd32cd6b7bd07547a3ff8b099de1",
    "signature": "0x839df2f8fdb6eb873d73ad58421de0bded78ee9bd3af165eed3ef121323ce6a21cc71423c78f0d6758a3a51d05ac08aa36c32fb0945992fadd8e51b63a82d3a51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}