{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dac12ff0f23756b13fb43c2c880b7310aa84838873ba71d633160fc6febd719",
    "signature": "0xbc66913950036dcbd8d14b6fb71f5acbfe4470a030863c20baa200e920ae71c97cb0776236627110cb983b0b05c277fd46172e512011cad94215d18261e943c61c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}