{
  "manageEntity": {
    "action": "Repost",
    "entityId": "343747360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66d5cc7552080af136ce22d9d32179474893e8178717d55a40e128149109dc4e",
    "signature": "0xf359b8331d1f6aeae39adb1942d227aee2352af742e09b8e6ccda251cbbb1a98285d90b9177e38de59f234d69b376c53aeb23f79dfb280458b06c82c10ac70071c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}