{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73922",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2da981a96c15b83bcb6acbfc8988fb072ed8623d365f13ab9b6b1d8747898c05",
    "signature": "0xd9a3252826e576004720cfc9372a9dd6df3e99f75636d2386bcce9940fb5285c28fdbe6f91b70443e9d1d3ff7e8851c182e8d5e7bdafc61a9b7455a089137a531c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}