{
  "manageEntity": {
    "action": "Follow",
    "entityId": "831215165",
    "entityType": "User",
    "nonce": "0xa8eabd2131780518d1e11c4e662aa663562d4864b4c619ad1296f7ec72181210",
    "signature": "0x85052c4ed06e86188e472ba2991771f68ece57219827e2da687be84d83222f074e06f5db0138f21100662d796480682a1c661aa4f52ce9c2524b68374c2c45301c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}