{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147530074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbbc349b9f27a7c146cefb7594f3502eecaa67242436b65f5c5d05157fc4d15c",
    "signature": "0xf9502c82208e63a1f91f7b4312b04719c3feae728f3fbe983153df6f19eb85e845f51076b95c4d9257c4868a4d6e1979f4da3f45059bd7156551f465332c6ae21b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}