{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8a4844db5a93a2965236dce2ce9d5045fb04b2a6ed75c789bda543adc135f6e",
    "signature": "0xe5d183b61543b95ad82239fc315f693a35b76cbc91252c3f5e29ad6c42f62c0222ea1d48a5aae50ea6271880835e63c434ab7c70d15d1537516e5b65ca292e7c1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}