{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194031696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa81bb3fc4b77bdc0080a33883b8b65eecf29d78f74e545fe826331b57400fb81",
    "signature": "0xa688fe7001b65df1eb97367e3d898505177978a013d3c1ee430279116b00974037a7a3376f9561e35172fb8fe5c9d3149269f873d79f0d673554d759b6e87f041b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}