{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401346097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80625bf63bc5aa7c498b5b3c9021fea901b83345a62e49cc9265848f0342be67",
    "signature": "0x2bdeafc2999fc1da45b32c923779fa04d2e039dc3b5bc21c3cacdda52390a7720ff988f0b61dc9f70467264d94851351b99c5f03334e7ba04041fcfb194e03ec1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}