{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf4a19adf4eb65edbb99f00648f80248b4c3d3bf9432c5041f899532911ef9089",
    "signature": "0x47bf6e919e25cd07182ab28a0d11a1cb05c04fcf4e047dd414642c710086beb962a843ab3e4294c56984541427e9e7edd63998b25bb731bc4f9a0395cd7cbcc51b",
    "signer": "0xD03b09febCCc5D126F8F29305ac144971D8101b1",
    "userId": "888493263"
  }
}