{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681520406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62f737a282dc96be6dce9729efc5f01042a1d441c1b5e5820ca580c44399a9ba",
    "signature": "0xf60edaa4e07ceca54e141e7d59acb50a273d0155b9c79fe7c8485715f7e3d5072ff781a1446335832293250dbf760e294295afc72445f94019ea9a39e8b9bd851c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}