{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178680819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16eb65b1738e7763cca73b028533cdd230a555a4a6a5c2cb61fa31800b22740a",
    "signature": "0xa511003c168d759212bb86d510fa04cb589709aa7125631fbcdd6ddb125d4dc227c1cee1d8abd62bb38f1d03a8bd3a24efe53d66e029f22576ff88c304bbfc9c1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}