{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb54c294631f6fad79015c604fc0b1bbbfdc0e469b616f0613cc45dbe0ec3b791",
    "signature": "0x0fd1594825072d5e3064563cbee6f2ec9fcf1d9e872c8f37f2994db0aecde30a237fdf30eddb9658903f96b946b09ba26fae04f51beab3e072dc707d7f421e731c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}