{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa2e43a49df766e31ab134c5e67645e9aeec8fa50377dc393e4951c1e1bf3151",
    "signature": "0x46c3cb0bc0b77a41d3dbbf18a4b9111a15d24a0406b058551d8cf812e18eb2ec34d568da2fe61c0bf7a7b2e2bfc1657189e0c85142afd06726c32449c4c860841c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}