{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986539459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc6af5271439e10fabd1eef70f279bb9db96179f7c801bbbff0ee64c56c9ec5f",
    "signature": "0x423e590f65c6b049cf7081f3dbe51b1137662938f5c3aad02ade058d2e5511f45116ecce8060bc3ad18506865c45ca6725cc3cddc669af799ab1b4883c78d0ff1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}