{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1f700482695b5ff886d8a161ca17fd29ac0f5011cab509a815eb56b19df4d1a",
    "signature": "0x3413c6b7ab88b26c80ce9b42ffa1018b42f0974fbbdd9d0271ebbdf8a6c028a00b6736716b57b11505e7cec854ac881a0717d00b844cc6066d660ded4868f02b1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}