{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5d1625446029f9e630b7c0390f510bb0fd919da95e75d0ae974b2221441e12e4",
    "signature": "0xcfc4e22e02ff407876eface9b1f4d470faa72bfc2613dcb5fa710ba9f96033e91bca017db19d15c615b088d56021130263b5f8856d973a8ffe1307f3ee50c8d51b",
    "signer": "0xa30D28f9D78b78FE2B434731b220d297F3f44713",
    "userId": "565509746"
  }
}