{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1354840847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87f630b7d6554fc2b3df48637dc704edc89bb27a470a604eeed14426b5cee278",
    "signature": "0x44ad2ee5494828d3bae50bf6ebd3411f4d8d797a13869d70d299c21b351d7c6e46a52a12b62519da40808a42f6202d8cab3afc3f66931f12dc83d29077a3a4b61b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}