{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2599",
    "entityType": "User",
    "nonce": "0x0a4acf072a8cb0bac4ae42c60666e5765a6735a8e2132c1fffd829f1aec3877e",
    "signature": "0x9955d5675ad8d886f99031de3c0913cf1936f367c474e4ec0941b2a87c62ecca7c88c59c9eb059de5b9390b0973c29d6271a538da1c863a3c2212469cd17fcb91b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}