{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1941308045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0cc9c8a844da5bbb2fd166bbdbe07924ee19ca867c828dbc4ac5510a328e038",
    "signature": "0x61ada545fa4b907a3f5825e232ecbf9c0e330d7979d9176e3f4197a88bf4b33d40d43e3d42a828209046e66a6042f3abf1b0761754ded0516f96a0bbabc85adf1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}