{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48451927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf881fb4763fbb664f77e5c995b5f30bafb765da22159847b6ec3912c6d2dd973",
    "signature": "0x3e5264108c1fcf59067a5f9e74d8edf41f0dac9c82ee18f004474cf430d0aa4641b637a0e541aa7eb1a5d6b68f0ef1dadbf1e901c1a2830036e0dd9cccdf68271b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}