{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a02aabf0ad8ded000824ae313693b5ec5eb5910dbb151d662926ff18f712df0",
    "signature": "0x328d2c76b80c7047493a063a61d56a281fb54430088d0fb31159104bc3f9ccbd0104cd751e34e10ba54506891216d1cff4aa2fca42a526cf3963d858b2daa4c81c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}