{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9bf56b77f9600867351645f2039bf840d10e255f8f966b84d0abb35cb636ea8a",
    "signature": "0x2a9c021a23406407983a646773208588a85378407448f234d689ed37e935bc966f3bec9b9bd39be85c457fb840df0a3a0285e08e40bccae84ba630d28fbe77d71b",
    "signer": "0xc3aA4F49063AfF0c3f69D0D4C02d36eD4cc81293",
    "userId": "98496800"
  }
}