{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x727b4f4723e7651c650d053143f3471f7dfb567ee89e29edabb8d77ff353c614",
    "signature": "0xf02a2a5004500756e0073853cbd991f38470f8dba0eb616182c5e4b16c0057dd4d7798a621f115db42fe896e001f8322bc3fd0e2a39ef50035513c52a87d6aef1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}