{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109058416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd10e044327a241b18afe8df716a2789326ec44fbb90103295a5f1968f2770206",
    "signature": "0xe3828d1485fb1a49bc562b099b469896a5aae43e86a1e5f6ba1a11c26a8d94342b9fce36135e8631aabadad10250828229edab9217661f908af610b32558de321c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}