{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1051514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19e49e92f56f332af1e277ca67a95eb80b9bff9eaddbe4fb657d25ec0c9ac8fc",
    "signature": "0x0f3858237c07718b7b99515bcd6fcb176a64a4566b85ae9beae87dcb1134a2be7a29d5c348e0d558efc4c824879cce3e9d715ccd3ad084eae90afee702445abb1b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}