{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755263",
    "entityType": "User",
    "nonce": "0x6dcd9ed09a87b566d71ca5f143c71e1e6603afdec8042463d240dfbaab942252",
    "signature": "0x97b94e0c640707248af7e1cb25c1de489c4715fcba589cdfcaa904872704fb6d4f7f07cf1e4b5ce092eff3d455b95faebfca57fdb9a95bad2488556f850c4ee11c",
    "signer": "0xb90dea25446900B58b936FB95262D7557e6115B7",
    "userId": "559908939"
  }
}