{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2122046371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d82e2b2fe30d345cd24a4811f58aac3a4d0cd7db314946860a45beb9f1f8941",
    "signature": "0xd71ae97c5a64042052f9510756a671281eee8b6ef343ef2c65d0f3415b0384cf5ecd9b84ee985bc49fafa3147596e24633fd07895c01608de01cb92d9a33cc5f1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}