{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x417a46dd149d3fbfd50cf9ba24572988102ce9bde39fe3811c4f3ba89cad7541",
    "signature": "0x024e0f200152743d6e2e919c06461bf5b503b4cc9b1110c32e36797a991d2b035b148f86d2ec35ebc07fb95a892c8478fcc48176fb066c6eab99242560dae4841b",
    "signer": "0xA7E9e79581deCe6C725e088554Da8fdf3b1edfAc",
    "userId": "338745876"
  }
}