{
  "manageEntity": {
    "action": "Follow",
    "entityId": "125412",
    "entityType": "User",
    "nonce": "0x5ffa51f9409ac6f6fde7232d4c9769481a17aa2854aa81e185f3ac629cbe2240",
    "signature": "0x2cfdc96011adb9d00c244180b5a9bde4a64fe157c62debf713127b4e9077dfbb4efd47cdb2080eed81cb246dd963346902ad6ab70544813f0d527e05444e77501b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}