{
  "manageEntity": {
    "action": "Repost",
    "entityId": "253695810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27108aae8779e9fd2b72b5242ccbb2e342181dfee76447da33110ed4f14c64f6",
    "signature": "0xa3e5c98ae2b73d748e5365fbba50018cae137007bf30e3311fa4daf935840a853ba42af135c09bf0f385d24ab85ed16660c8a8acb24b28ce8caf02672d7d857a1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}