{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b0207e3434f2f58cc54ee3944f841d89617dacdf5208b50b42b69e116ed29d3",
    "signature": "0xbd1d545e4798eacb8c5fd780e22b52408fefc571346ba533e944b9f52fc311a84fe20daa178a7e60407c7b7dc6a2f69a670fa720f149f07d1a28f9d35903a72a1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}