{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6406c1bf34c85728375689ffe2fb3ddfedb5c5f34b998d11abab9368ba35fc9e",
    "signature": "0x6aaed0366d10d00dcb39872e0d7bea10a5ad9384eaccdb408079490031e989661fc02481bdce7b7a3ecea43fc803a7a1dc44723b137d0f514ee4a0e8308b97dc1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}