{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1d8de62548ca6fbff358167295c397a3088e53155454b1e8a04b3fbacaf9409",
    "signature": "0x2445141a2cbc9e2d55b7cb6f488472e1eba007760892d050f99c6f01157b9a3f235d2e1d7f80e34c24cc3b2cc2ea305f04b6746764367ac91b45f5cb86dbf44a1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}