{
  "manageEntity": {
    "action": "Repost",
    "entityId": "958131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74abc5382c81982c9db16ecf4026a2e6cd609a167636233f0881b05528c38116",
    "signature": "0xec6398b7eb662160523bd3aad509c9fcfe64e0045373b93ecb13d860c1f05ea118ac5254227aea14a1d1496e5a3d3029ad469b35df061bd16686d6630ea9e23a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}