{
  "manageEntity": {
    "action": "Follow",
    "entityId": "320417",
    "entityType": "User",
    "nonce": "0x2f122c4849b57c01fd371e5771c02fad4cf50f6fe55ba248e0c048cf9f85963c",
    "signature": "0xd82b1651a76a33824f13cd856376cd0cd9fd77a1d5f11d3b0a0b8f3c7b9e49b142c5af8ff768ecffde1b6e62ef946a6068adfbf304976989d04ad373713939441b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}