{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2122929294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1f8f1ff77cc6480d444772213b11426ea4d395096055d57e9978dab003a1b28",
    "signature": "0x648f5585ed3d170bd489ab89bd1afa3e3d6a2eef399ac05bc7f75ad2faefd7663f52cd6f68ab002db454edb85ee2b79019aedf60250cfaf58a6e74308e6826391c",
    "signer": "0xEAccC023f787360fc2fE82a30cAa24EEA9980469",
    "userId": "589472286"
  }
}