{
  "manageEntity": {
    "action": "Repost",
    "entityId": "200646672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ecbeb4d6a2d754e00214d81dcb341d492a2dd2dae2a384e6ae0d87c4576d556",
    "signature": "0xd6d86da2059702388d4ce11798a792a5e54db36f6f9dddeaac0f553899e1c5334b894912c6b5fee44f85b5a4644590d877f6a024e2c16932c1ec5737e363d5311b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}