{
  "manageEntity": {
    "action": "Repost",
    "entityId": "733547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ad14e9b3dbb1808c9bd85f8d6f146defe12e7ec80660365e6d0794e51a7d64b",
    "signature": "0x7fbc4a8634df677ff9f5ce4d3738facbc8570b54cbf9fdae35501b065f37d6463d7e7cea40929b1631d50a34c44d83575b4a32004949c9c08399655e3e368ead1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}