{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108995261",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73f74228c2beb5a620983cc36d766c96c82e06b1aa067ece5168ce50885192eb",
    "signature": "0x14f2b0a2a0b596beab7d8dc95abd83d3d9e6fa401d0ee7afb80bf47329e07c4c5481bfb7a13b55d5aa6b798fc9b1c740ad0df88c325a7afbd374c72d06c8ce6a1c",
    "signer": "0x55A4f450E154CFC8D853cA521F452162C3881349",
    "userId": "748511997"
  }
}