{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5307724",
    "entityType": "User",
    "nonce": "0xf9396da174933c5bf7dd8905b0e909917d110fdfe75e171d96c9c98309943cbc",
    "signature": "0xd364d723ba77268cb69256d2a7b7da9f824c08ee416204e55869d1b80f9d36047c9ec5c749785ea2b201220b0c73a71f40152a6e12caac183261be68e81315991b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}