{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947961351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd0411af0f5cb0380b4cf4f16c20276ca323a28c84e08688371eb8561694c6eb",
    "signature": "0xa671bf6122ae1a8090ca98ad7b63be80c0023253490fc251601a5ca310b592887523acd17b691bcb9e0e827f8e1b591ed8ee732c12af8baf03dd6946a1cec0381b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}