{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa6c28e624276a2a8431c99169760b9a104ebdbef964c6ff6fefc19068159ab8e",
    "signature": "0xe703b7f275c029f13c3c22c6ab82a5e240235e9bd21a55bcf6fa01478970838a67fd50c2bfef1d5b230b074e49ca6a645ab9ab32f914cde7c1a394456b99f2f81b",
    "signer": "0x8E3A4E1A0d1Aa7628E0FDbc872062F921A449403",
    "userId": "552753858"
  }
}