{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1910052752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92fdefdb9801b5ad0e02c41efb835213c38c8d7bdbac1dba9ab9ea9d08847406",
    "signature": "0x1098d9bba24ebf2c0e483cdc4686c605b79c5ff6fc00abee5308e36514c2593553b3b1075d0d301a7392cd01712cb85642381ede1235afb3cefb9b81d9eafac31b",
    "signer": "0x9de29362DF595E6949CaA2820c5c28c3D6b0CEe1",
    "userId": "857551474"
  }
}