{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1336032864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7198bb94cc852d2917e128c33ca32d3f87de923ee536d469ff6ce8fe1d87d058",
    "signature": "0xec2d29e6df835c486563d53e1c089eb05bfc1d7ba7a88463362fe298703e1e6400c0cf46a8232d5893c33b784125ec458b8bfacc0a64920453790e7f26d987401c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}