{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1477261014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02244eeee282cebc59ea6686204624b467db0e073bbc487511bb80b45351fe37",
    "signature": "0xfa1f5d174345f4f886a6bcbff204a0665f56e5e524d5cf4a58aead4193c079045a9329fa848400bd519de46f5845c17b1fce1381c5360a2718e57166403af11f1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}