{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x46eecca10b7cc61bad3805b939e39b47997c49bd4e5c65a41212ced6624a3bbe",
    "signature": "0x43b9a1772700321bde69b10bebe20213e328ebfab61caf27a1a9fbc71227f3811b5d3704645f52719d5121ddb74e752df8b00e148ed78d8fbb68a456c599435c1b",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}