{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369242905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0219ad8d417e62476fe0a4d3f3576ba3456336166675c1be32ebc224bab3b96",
    "signature": "0xd7817560de4d6c9c6d5dc5bda746bd2c67cfbf294a1085ffa6394cac6e254e7730db3c916a743d6182e4a9c2dde72b0ab0b4598870cf29f00984892069f9cc801c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}