{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470057229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27e639f5dcfa29400d3990ef7ff9fd680c23b7327928c353ba80e28015f5cfb8",
    "signature": "0xb469c62f98b17f61610152a6c249ece177b59971e6f4fe97ad2ab7a78c1dc2d96cd0707240bb020a438f4d756bf2f09a6a189c8bc7f9eb9191b5e32a8dc6e7c41b",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}