{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1654854709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7aeafbc81c51fea2fc04d3d560d6363b86b71bf2d77280ebb4211018d5b5a71b",
    "signature": "0xeadee835c08c4e1cbf5803a89ef42c07a7128849cd57bff5f4a3ad8c3bc4c23d132eab4def3b469233923b3a1615ab09394d52f9f277d4fdd7ba42ec4632554d1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}