{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1299075675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5df92eb2862439fa3f50c2790580c2253451a668802c6bc6d2ea0037e2349081",
    "signature": "0x02cb41538e3cdc452b86f1f8a6f59fc46e99bc05f842bd8f5f116441f033a21658885180b3cce55e7001c69fe95ddb020f5c13d1b09623973e5b79f3b31ac8ff1c",
    "signer": "0x94072C091E5edAf7bbccf2aC8257a1590541a307",
    "userId": "987917854"
  }
}