{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7123596f3edea0d3e245e256c971e92f8dfa5dbb32c50f3f7e4ad53447c97b65",
    "signature": "0xb16adcbebaa7e11fc32d0a69c40bbdfeaad39e50b76a218a975abc510c8339d12fd279bcb6cbf24711946a8c485c850f79b2e9fecf2e2c7e0094ac7215eaef451b",
    "signer": "0x646dCf930B4af805ccBf1e6165f21FCE3A10b9f0",
    "userId": "672317359"
  }
}