{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064164596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b0784a5b8091bf41da3763141f8938d0a91f00623ec8e8cbc9c6048c173052c",
    "signature": "0x7f087465e812cea3cca0558163cc1bd5083d38282e409e78782761518354d1284bae3e5cab36acdefceda64a4cb61fa410f185665adb13390e2a69d2b4b446321c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}