{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2d4249c80ce07ea95112856e1c59de5b001140904555f8ac9fe318c2d13cef6",
    "signature": "0xa4e0265388a5db091bd9cc4c86466b60345b2ae7a02ac279cd28e82c6d08cc352e68a61479aa990ecb8e73d479d790c145d15df76c1dd80dbe6004dd3f4176d91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}