{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2055971660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd90c06c511d57942e3f7ee99ddeb30d8139b2a8d2e0d6eb9a8fa932dcd2f3dc",
    "signature": "0xd78e8d3d84c8a2a3829baa9bbe05d2a42a387bfa267f078b696e5695ef58ad3b4fcfec076a94775d1e509804f7bcea52205443e60d97827704b96cfa1ed38bdf1b",
    "signer": "0x98591a180A20DF036EB2C9D2c24B449E65939Df5",
    "userId": "338604526"
  }
}