{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148312",
    "entityType": "User",
    "nonce": "0x23145387c8c4fdb88cdb4d4c3e98a0ed7c736ef9512cb49ca3d30cfa246c2532",
    "signature": "0x6f20f3a539931f6db863c4ade5cede7fa1d60b5fa831d5594a87fbc64c3a41c4073c49d73639d75db16c9299bf473792d8b2864b96d62478f14fdc15b964dedd1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}