{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186641141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef283f56e516fbdb1de3aee358f759f784fe357d53a71f1d8236b32347645c62",
    "signature": "0x546a241fd44c54ac3b2b47647c591d3488d1c14121e27657207a85808b358cfb7f126925a09591117c08e3139de38466a86b195c5b997a58027e2da2c99244c51c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}