{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2009271604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55dd032bf5ba5cfa1ffb7a28d86992d667a412b44ecffa9e07c02fba1fe4110a",
    "signature": "0xf3b1087c41202961ae01141579a529d700b55d4f87b0be01e47afa706548fffb437e833927a7dd14c4a93a17d19d24e8afe12207c43472b199ee274bbe032ec11c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}