{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121484398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a922f62f31e29f110f0d99d2bf56c86e5001cbedc73831847beb047266bb29d",
    "signature": "0x47e3971b06c90e9479af0d9cc4468dad06aae34d4f39f616ab9ce3de83103e2a3ceeb07bfa1809e2985062f914ca284db07c0a94bd370236a604395aebc7d8561c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}