{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1947405415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85a2cde8795ab32bc1e7fe510ff2728b034f8d66ce6cd84ddc79095924bbcbbd",
    "signature": "0x5df52f2f7fcb66383a1db7fd12c7732311af476ad66bfb2b7da31d2c2d65781b22324948d212406c928d780e02d2cf204ed5f0eb71ed124cbbc0392522b55d671b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}