{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bcc25a195770991123b48c6153ac077ea97b482f457a4a7d0f964466328f604",
    "signature": "0xaa3d79797a65024f2798b5e43a562633a32d0aa91ae389e72b97da75621e2f284190bd859fd613a0fd4dc81b2032aff3be82c5641c47890407c274fbe1da76dc1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}