{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004870311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdfe4d8e20b71520a157b58be5b0d648aade79396f8100c22ec062b079592a14",
    "signature": "0x7130d45b16beab8766fc6850fed251b66f57eec58afaa925a742cdda9b051b106ec3c023189f02d6e5087dba4fb402a3b2af52ea736aee81db90239e328b26a71b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}