{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1354019326",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed5c66e913aedb90d09b046af159c82655c24196a697a5344b8b941dfdb622df",
    "signature": "0x3eff8b9295442baaae773f83bee105eebdf5f9be268cb7114f42e0bed72345a674a35571e5dc2f0c92afc5d6d03a3d1a121e51edb1987ac46164c4910cdd80a41c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}