{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1020055487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a3cf4b3f758fdc496e5609fdc55a2ce099112a82c2640ab136bbe4f7dc0e575",
    "signature": "0x1f34322fb2be5cec0c783b1190c5d3068a589af53f1b31f4b8bd137986226bef209aaff976d03ef6cdfec2b10889f9a1f93941119ddd5810903bbbe07fd3eacb1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}