{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378626595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32af373600ac6ebfff5ff5f86fc5effd33d2245e23c8d5f3801a48dbf3e285af",
    "signature": "0x42dbd7dd081d9bdc62318fc0b6929b708741d5df6ca4ae679cfbb8dca64f18562cd149ad7fff0dd377e6c6985a17816ba83cbefc9e164256a1aa6bf4c3743d861c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}