{
  "manageEntity": {
    "action": "Repost",
    "entityId": "70376830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x368613b6ed7c283532a249dbf69465a51139fd77f5d5325d3542a7bcfdd1b8e7",
    "signature": "0x106477dcff888839f5e654c74b63f1cdae493c4e3b7a92c6202c07110a8c59bf70f6fc3e8d52dc54c33c9d9df8285a2bdecdb923efb12b969dffeea4840d01e81c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}